查询词典 enumeration problem

Basing on this, the formal asymptotic expansion of solution for the original problem is obtained. Finally, under suitable conditions, existence and its uniform validity of asymptotic expansion of solution for the initial boundary value problem are proved,by using theory of differential inequalities.

在这基础上得到了原问题解的形式渐近展开式；最后，在适当的条件假设下，利用微分不等式理论，证明了原初边值问题解的存在性及其渐近展开式的一致有效性。

This is an constitutional problem and an elementary problem in civil law at the same time.

这既是一个重要的宪法问题，同时也是一个基本的民法问题。

Therefore, the safe problem of school athletics is the problem that the athletics work has to value.

因此，学校体育的安全问题是体育工作所必须重视的问题。

And we also study the attainability of this LQ problem via a semi-definite programming and its dual problem.

另外，我们还利用一类半定规划及其对偶问题来研究这类控制问题的最优控制。

With the new concept,the problem of variable structure control of 2D discrete system is transferred to the problem of seeking a sliding model with good sporting character and attractability. The concrete design schemes of the imitative sliding model and variable structure controller are also put forward. And the concrete expression of the time T in ε-neighborhood of reaching switch manifold is obtained. The difficulty of applying the existing methods to MIMO systems is overcome.

在新概念之下，将2D离散系统的变结构控制问题转化为寻找一个既具有良好的运动品质又具有吸引性的滑动模问题，给出了滑动模及变结构控制器的设计方案，并且获得了达到切换流形的ε领域的时间T的具体表达式，克服了已有方法难以应用到多输入—多输出系统上的困难。

Pass N second inspection, did not discover a problem 2 it is server overtime, search the Time Out option of Web Site, discovery is really 120, the rapture in the heart, should become 600, not effective, still have a problem, the wrong page that jumps out namely is not me inside the project, and the Error attribute of the project does not have coupling go to an alone file?

经过n次检查，没有发现问题 2是服务器超时，查找web site 的time out 选项，发现真的是120，心中狂喜，该成了600，不起作用，还有一个问题，就是跳出来的错误页面不是我项目里面的，并且项目的error 属性没有联结到一个单独的文件上去？

The only problem is the autofocus problem with the Hoya R-72 filter in place.

唯一的问题是与霍亚？自动对焦的问题- 72过滤器后。

It is well known that the problem of stability is a fundamental problem of design of automatic control system.

众所周知，稳定性问题是自动控制系统设计中的一个基本问题。

Accordingly, in education, the teacher should pay attention to directive student to learn to use geometrical figure, handle the consciousness of physical problem with auxiliary circle especially, increase the capacity that uses geometrical knowledge to solve physical problem thereby.

因此，在教学中，教师应注重指导学生学会利用几何图形，尤其是用辅助圆处理物理新问题的意识，从而提高运用几何知识解决物理新问题的能力。

Then by using the Riemann's function of the operator and constructing an auxiliary problem, an integrodifferential equation equivalent to former problem is got.

然后利用该算子的Riemann函数，通过构造辅助问题，得到了一个等价积分微分方程。

Tom: You are right, he worked hard all the time.

你是对的。他一直都是努力工作。

Take shortcomings,failures,and mockings of others as commonplace and a drive to complete oneself,hold your own opinion over the evalution and disscution divested from others,afterwards sink into the state of eliminate mistakes if any or encourge oneself being not being influenced by the sayinngs of others or having no ideas to do.

把缺点、失败及别人的耻笑等看成是一种常事，当成完善自己的动力，对别人的评价和议论自己心中有主见，做到&有则改之，无则加勉&，不为人言所左右或无所适从。